MARSHMALLOW CHOCOLATE BARS RECIPES

Steps:

• Preheat oven to 350°. In a small bowl, cream butter and sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Beat in vanilla.
  Combine flour, cocoa, baking powder and salt; gradually add to creamed mixture. Stir in nuts if desired. Spread into a greased 15x10x1-in. baking pan. , Bake until set, 15-18 minutes or until set. Sprinkle with marshmallows; bake 2-3 minutes longer or until melted. Place pan on a wire rack. Using a knife dipped in water, spread marshmallows evenly over the top. Cool completely., For topping, combine chocolate chips, peanut butter and butter in a small saucepan. Cook and stir over low heat until blended. Remove from the heat; stir in Rice Krispies. Immediately spread over bars. Chill until set.

Steps:

• Preheat oven to 350°. In a small saucepan, melt 1 cup butter; stir in 1/2 cup cocoa until smooth. Remove from heat. In a large bowl, beat eggs, sugar and vanilla until blended. Combine flour and salt; gradually add to egg mixture. Beat in cocoa mixture., Transfer to a greased 15x10x1-in. baking pan. Bake until a toothpick inserted in the center comes out clean, 18-22 minutes. Cool on a wire rack for 3-4 minutes., Meanwhile, in a microwave, heat peanut butter, uncovered, on high until softened, about 30 seconds. Stir and spread over warm brownies. Refrigerate until peanut butter is set, about 45 minutes., In a heavy saucepan, combine milk, marshmallows, remaining cocoa and remaining butter. Cook and stir over medium-low heat until butter and marshmallows are melted and mixture is smooth. Remove from heat. Gradually stir in confectioners' sugar until smooth. Spread over peanut butter layer. Refrigerate at least 30 minutes. Cut into squares.